Key Features of Standard SCR Thyrister Power Controllers Device

• P-Series SCR Power Controllers are phase controlled units and it provides smooth proportional output power from 0 to 98% in response to the low level input control signals. These units are ideally suited for all Resistive, Capacitive and Inductive loads with a variety of pre-engineered options.
• Model 36P1 are 3 Ph, phase angle controlled systems and are designed for use with all three and four wire type loads.
• Model 1P1 units are phase angle controlled units using two back to back SCRs are designed for use with single-phase loads.
• Z-Series SCR power controller features integral cycle control to provide 0 to 98% proportional control of output power in response to the low level input control signals. Single/Three phase power packs using integral cycle control eliminates EMI/RFI. Integral cycle control can be used for resistive loads only.
• Model 34Z1 units feature two-leg control. This method proportionally applies power to three phase loads by gating the inverse/parallel SCRs in two legs of a three-phase system. This provides an economical way for controlling three wire `Y` or `?` type loads with performance comparable to three leg units.
• Model 1Z1 units feature integral cycle control suitable for single phase loads.
• Design features include Multiple Control Inputs, Adjustable Soft Start, Adjustable Current Limit, Adjustable Current Trip, Line Voltage Regulation, Hard Firing Gate Pulses, SCR Short Detection, Phase Loss Indication.